NL7504323A - GAS DISCHARGE DEVICE. - Google Patents

GAS DISCHARGE DEVICE.

Info

Publication number
NL7504323A
NL7504323A NL7504323A NL7504323A NL7504323A NL 7504323 A NL7504323 A NL 7504323A NL 7504323 A NL7504323 A NL 7504323A NL 7504323 A NL7504323 A NL 7504323A NL 7504323 A NL7504323 A NL 7504323A
Authority
NL
Netherlands
Prior art keywords
gas discharge
discharge device
gas
discharge
Prior art date
Application number
NL7504323A
Other languages
Dutch (nl)
Original Assignee
Philips Nv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Philips Nv filed Critical Philips Nv
Priority to NL7504323A priority Critical patent/NL7504323A/en
Priority to DE19762613183 priority patent/DE2613183A1/en
Priority to US05/672,134 priority patent/US4027186A/en
Priority to GB14335/76A priority patent/GB1534772A/en
Priority to CA249,873A priority patent/CA1039343A/en
Priority to FR7610468A priority patent/FR2307371A1/en
Priority to JP51039847A priority patent/JPS51123556A/en
Publication of NL7504323A publication Critical patent/NL7504323A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/38—Cold-cathode tubes
    • H01J17/48—Cold-cathode tubes with more than one cathode or anode, e.g. sequence-discharge tube, counting tube, dekatron
    • H01J17/49—Display panels, e.g. with crossed electrodes, e.g. making use of direct current
    • H01J17/491—Display panels, e.g. with crossed electrodes, e.g. making use of direct current with electrodes arranged side by side and substantially in the same plane, e.g. for displaying alphanumeric characters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/38—Cold-cathode tubes
    • H01J17/40—Cold-cathode tubes with one cathode and one anode, e.g. glow tubes, tuning-indicator glow tubes, voltage-stabiliser tubes, voltage-indicator tubes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0064—Tubes with cold main electrodes (including cold cathodes)
    • H01J2893/0065—Electrode systems
    • H01J2893/0067—Electrode assembly without control electrodes, e.g. including a screen
NL7504323A 1975-04-11 1975-04-11 GAS DISCHARGE DEVICE. NL7504323A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NL7504323A NL7504323A (en) 1975-04-11 1975-04-11 GAS DISCHARGE DEVICE.
DE19762613183 DE2613183A1 (en) 1975-04-11 1976-03-27 GAS DISCHARGE DEVICE
US05/672,134 US4027186A (en) 1975-04-11 1976-03-31 Gas discharge display device having plural groups of cathodes
GB14335/76A GB1534772A (en) 1975-04-11 1976-04-08 Gas-discharge display device
CA249,873A CA1039343A (en) 1975-04-11 1976-04-08 Gas-discharge device
FR7610468A FR2307371A1 (en) 1975-04-11 1976-04-09 GAS DISCHARGE DEVICE
JP51039847A JPS51123556A (en) 1975-04-11 1976-04-10 Gas discharge unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7504323A NL7504323A (en) 1975-04-11 1975-04-11 GAS DISCHARGE DEVICE.

Publications (1)

Publication Number Publication Date
NL7504323A true NL7504323A (en) 1976-10-13

Family

ID=19823552

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7504323A NL7504323A (en) 1975-04-11 1975-04-11 GAS DISCHARGE DEVICE.

Country Status (7)

Country Link
US (1) US4027186A (en)
JP (1) JPS51123556A (en)
CA (1) CA1039343A (en)
DE (1) DE2613183A1 (en)
FR (1) FR2307371A1 (en)
GB (1) GB1534772A (en)
NL (1) NL7504323A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5389158U (en) * 1976-12-23 1978-07-21
JPS5593637A (en) * 1979-01-09 1980-07-16 Okaya Denki Sangyo Kk Display panel
JPS5595256A (en) * 1979-01-12 1980-07-19 Okaya Denki Sangyo Kk Color display panel
SU1226551A1 (en) * 1982-03-11 1986-04-23 Предприятие П/Я Г-4377 Gaseous-discharge indicator scale-plate

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2784480A (en) * 1952-10-17 1957-03-12 Bell Telephone Labor Inc Electron discharge devices and method of fabricating
US3961217A (en) * 1975-02-24 1976-06-01 Burroughs Corporation Gaseous discharge display panel having two color bar display
US3949261A (en) * 1975-02-24 1976-04-06 Burroughs Corporation Display panel

Also Published As

Publication number Publication date
US4027186A (en) 1977-05-31
FR2307371A1 (en) 1976-11-05
DE2613183A1 (en) 1976-10-21
GB1534772A (en) 1978-12-06
FR2307371B1 (en) 1980-07-18
CA1039343A (en) 1978-09-26
JPS5619950B2 (en) 1981-05-11
JPS51123556A (en) 1976-10-28

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Legal Events

Date Code Title Description
BV The patent application has lapsed